<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			*{
				margin: 0;
			}
			div#d1{
				height: 190px;
				background-color: blue;
				margin: 20px  130px 40px;
				/* margin: 5px;
				margin-left: 40px; */
			}
			div#d2{
				height: 190px;
				background-color: red;
				margin: 40px;
				border: 15px dashed #005CC5;
			}			
</style>
	</head>
	<body>
		<div id="d1">
			
		</div>
		<div id="d2">
			
		</div>
		<p style="border: 1px solid red; width: 300px;margin: 0 auto;">
			Hello,css3
		</p>
	</body>
</html>
